Abstract: A server based videogame system comprises a game authority configured to store the resources and scripts associated with a plurality of video games. Users can access the games, which are hosted by the game authority using various client devices. Only portions of a game are then served to the user's client device when the user is playing a game. The user's client device is configured to predict what resources will be need soon based on a game page provided by the game authority that lists all of the resources and scripts associated with the game. The client device can then request resources and scripts before they are needed in order to maintain game flow.